CN210662177U

CN210662177U - Natural gas pipeline detection device

Info

Publication number: CN210662177U
Application number: CN201921833130.8U
Authority: CN
Inventors: 陈涵; 陈利琼; 赵明
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-02
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a natural gas pipeline detection device, including supporting leg and processing apparatus shell, the bottom plate is installed at the top of supporting leg, the casing is installed at the top of bottom plate, the port that charges is installed in the left side of casing, the processing apparatus shell is installed to the inside intermediate position of casing, first battery and second battery are installed to the side about the processing apparatus shell, two mount pads are installed at the top of casing, the pivot is installed to the intermediate position of two mount pads, the inside of mount pad is provided with the mounting groove, the internally mounted of mounting groove has the pivot. The utility model discloses in, through the concentration of sensor detection natural gas, the sensor will detect the condition through the circuit and transmit for signal receiver, and signal receiver gives processing apparatus with information transmission, and processing apparatus passes through signal converter with information conversion back, and rethread signal transmission device gives the surveillance center with signal transmission.

Description

Natural gas pipeline detection device

Technical Field

The utility model relates to a natural gas technology field specifically is a natural gas pipeline detection device.

Background

The natural gas pipeline is a pipeline for transporting natural gas, including associated gas produced in oil fields, from a mining place or a processing plant to a city gas distribution center or an industrial enterprise user, and is also called a gas transmission pipeline. The natural gas pipeline is used for conveying natural gas, and is the only way for conveying natural gas on land in large quantities. Natural gas pipelines account for about half of the total pipeline length in the world. Under such a large background, the detection of the pipeline is particularly important, and the existing detection device in the current market is large in size or is portable in a handheld mode, so that the huge pipeline detection project is difficult to complete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas pipeline detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a natural gas pipeline detection device, includes supporting leg and processing apparatus shell, the bottom plate is installed at the top of supporting leg, the casing is installed at the top of bottom plate, the port of charging is installed in the left side of casing, the processing apparatus shell is installed to the inside intermediate position of casing, first battery and second battery are installed to the side about the processing apparatus shell, two mount pads are installed at the top of casing, the pivot is installed to the intermediate position of two mount pads, the inside of mount pad is provided with the mounting groove, the internally mounted of mounting groove has the pivot, the outside cover of pivot is equipped with the buckle, the LED display screen is installed at the top of buckle.

Further: four groups of universal wheels are installed around the bottom of the supporting leg, and a braking device is arranged at the top of each universal wheel.

Further: the treatment device comprises a treatment device shell and is characterized in that a shock pad is installed at the top of the treatment device shell, and a waterproof gasket is sleeved on the periphery of the shock pad.

Further: the sensor is installed at the middle position of the bottom plate, threaded holes are formed in the two ends of the sensor, and fixing bolts are arranged inside the threaded holes.

Further: the internally mounted of mounting groove has the bearing, the sealing washer is installed on the right side of bearing, jump ring fixed connection is passed through with the inside of bearing in the outside of pivot, the inside of pivot and mount pad is provided with the wire casing.

Further: and the processing device shell is internally provided with a signal receiver, a processing device and a signal converter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive this device through the universal wheel and remove, can solve the inconvenient problem of removing of traditional detection device, arresting gear on the universal wheel can prevent that the device from stopping the back simultaneously, the condition of removal appears.

2. The utility model discloses in, through the concentration of sensor detection natural gas, the sensor will detect the condition through the circuit and transmit for signal receiver, and signal receiver gives processing apparatus with information transmission, and processing apparatus passes through signal converter with information conversion back, and rethread signal transmission device gives the surveillance center with signal transmission.

3. The utility model discloses in, can show the natural gas concentration condition through the LED display screen, the staff of being convenient for knows in real time, has avoided traditional display screen reflection of light and fuzzy drawback simultaneously.

Drawings

Fig. 1 is a schematic front sectional structure view of a natural gas pipeline detection device.

Fig. 2 is a schematic front sectional view of a housing of a processing device in a natural gas pipeline detection device.

Fig. 3 is a schematic diagram of a partially enlarged structure at a position a in the natural gas pipeline detection device.

Fig. 4 is a schematic diagram of a partial enlarged structure at a position B in the natural gas pipeline detection device.

The labels in the figure are: 1. supporting legs; 2. a universal wheel; 3. a base plate; 4. a first storage battery; 5. a charging port; 6. a housing; 7. a waterproof gasket; 8. a shock pad; 9. a signal transmission device; 10. a second storage battery; 11. a processing device housing; 12. a signal receiver; 13. a processing device; 14. a signal converter; 15. a mounting seat; 16. Mounting grooves; 17. a bearing; 18. a wire slot; 19. buckling; 20. a rotating shaft; 21. an LED display screen; 22. a seal ring; 23. a threaded hole; 24. fixing the bolt; 25. a sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, in the embodiment of the present invention, a natural gas pipeline detecting device, includes supporting leg 1 and processing apparatus shell 11, bottom plate 3 is installed at the top of supporting leg 1, casing 6 is installed at the top of bottom plate 3, charging port 5 is installed in the left side of casing 6, processing apparatus shell 11 is installed to the inside intermediate position of casing 6, first battery 4 and second battery 10 are installed to the left and right sides of processing apparatus shell 11, two mount pads 15 are installed at the top of casing 6, pivot 20 is installed to the intermediate position of two mount pads 15, the inside of mount pad 15 is provided with mounting groove 16, the internally mounted of mounting groove 16 has pivot 20, the outside cover of pivot 20 is equipped with buckle 19, LED display screen 21 is installed at the top of buckle 19.

Can show the natural gas concentration condition through LED display screen 21, the staff of being convenient for knows in real time, has avoided traditional display screen reflection of light and fuzzy drawback simultaneously.

Further: four groups of universal wheels 2 are installed around the bottom of the supporting leg 1, and a braking device is arranged at the top of each universal wheel 2.

The device is driven to move through the universal wheel 2, the problem that the traditional detection device is inconvenient to move can be solved, and meanwhile, the brake device on the universal wheel 2 can prevent the device from moving after stopping.

Further: a sensor 25 is installed in the middle of the bottom plate 3, threaded holes 23 are formed in two ends of the sensor 25, fixing bolts 24 are arranged in the threaded holes 23, and a signal receiver 12, a processing device 13 and a signal converter 14 are installed in the processing device shell 11.

The concentration of the natural gas is detected through the sensor 25, the sensor 25 transmits the detection condition to the signal receiver 12 through a line, the signal receiver 12 transmits information to the processing device 13, and the processing device 13 converts the information through the signal converter 14 and then transmits the signal to the monitoring center through the signal transmission device 9.

The utility model discloses a theory of operation is: firstly, when using this device, supply power for this device through first battery 4 and second battery 10, guarantee this device can not stop work because of the outage at the during operation, after the electric quantity exhausts, can charge for first battery 4 and second battery 10 through charging port 5, remove this device through universal wheel 2, move the monitoring, rethread sensor 25 detects the concentration of natural gas, sensor 25 will detect the condition through the circuit and transmit for signal receiver 12, signal receiver 12 transmits information for processing apparatus 13, processing apparatus 13 passes through signal converter 14 with information conversion back, rethread signal transmission device 9 transmits the signal for the surveillance center, this is exactly the workflow of this device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a natural gas pipeline detection device, includes supporting leg (1) and processing apparatus shell (11), its characterized in that: bottom plate (3) are installed at the top of supporting leg (1), casing (6) are installed at the top of bottom plate (3), port (5) of charging is installed in the left side of casing (6), processing apparatus shell (11) are installed to the inside intermediate position of casing (6), first battery (4) and second battery (10) are installed to the side about processing apparatus shell (11), two mount pads (15) are installed at the top of casing (6), pivot (20) are installed to the intermediate position of two mount pads (15), the inside of mount pad (15) is provided with mounting groove (16), the internally mounted of mounting groove (16) has pivot (20), the outside cover of pivot (20) is equipped with buckle (19), LED display screen (21) are installed at the top of buckle (19).

2. The natural gas pipeline inspection device according to claim 1, wherein: four groups of universal wheels (2) are installed around the bottom of the supporting leg (1), and a braking device is arranged at the top of each universal wheel (2).

3. The natural gas pipeline inspection device according to claim 1, wherein: shock pad (8) are installed at the top of processing apparatus shell (11), the peripheral cover of shock pad (8) is equipped with waterproof packing ring (7).

4. The natural gas pipeline inspection device according to claim 1, wherein: sensor (25) are installed to the intermediate position of bottom plate (3) bottom, the both ends of sensor (25) are provided with screw hole (23), the inside of screw hole (23) is provided with fixing bolt (24).

5. The natural gas pipeline inspection device according to claim 1, wherein: the utility model discloses a bearing installation structure, including mounting groove (16), sealing washer (22) are installed to the internally mounted of mounting groove (16), jump ring fixed connection is passed through with the inside of bearing (17) in the outside of pivot (20), the inside of pivot (20) and mount pad (15) is provided with wire casing (18).

6. The natural gas pipeline inspection device according to claim 1, wherein: and a signal receiver (12), a processing device (13) and a signal converter (14) are arranged in the processing device shell (11).